正交频分复用 forr 降低峰均比

从msp430外部时钟管脚输入测试脉冲信号，定时记录脉冲个数，实现精确测频。

the source code of the communication of USB

TCP通讯测试小程序（客户端），可选择保持连接或一次收发完毕后自动断开。-small TCP communications test procedures (client), or may choose to stay connected after a transceiver automatically disconnected.

基于Labview的串口通信。看到有朋友需要这样的程序，包括串口接收并波形显示，并存储，以及回放功能，所以顺便做了一个，希望对大家有用！

J2ME手机游戏黑暗部落源代码 J2ME手机游戏黑暗部落源代码，运行于诺基亚手机，源码可以编译。-Plastic Cow Games has the rights to all graphics, and has licensed the rights to use the sound and music. Feel free to use any graphics in your own game or application excluding the pcg logo. If you do use the graphics then please remember to give a credit to Plastic Cow Games. This source must not be hosted on any other website without the express permission of Plastic Cow Games

VB连接S7 200 PLC的PC ACCESS服务器的OPC源码，很详细-VB to connect the S7 200 PLC

Jitter is extremely important in systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application note provides the reader with a clear understanding of jitter in high-speed systems. It introduces the reader to various kinds of jitter in high-speed systems, their causes and their effects, and methods of reducing jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.

LIN总线是方兴未艾的MCU间通信工具.在系统中引入LIN总线,可以达到成本,性能和可靠性的一致要求.-LIN bus is ascendant among the MCU communications tool. The introduction of the system LIN bus, to achieve cost, performance and reliability at the unanimous request.

MIMO Channel using matlab

中文RFC文件，无需翻译，对学习很有帮助！